puppetlabs/beaker — pull request #536 by anodelman (2014-11-11 21:50:54+00:00)
Title: (QENG-437) beaker: EOL 1.8 ruby

- remove code chunks built for ruby 1.8
- update rspec + minitest, remove test/unit
- update spec tests to meet current rspec standard, here's a good
reference
http://teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/